diff options
Diffstat (limited to 'drivers/net/wireless/ray_cs.c')
| -rw-r--r-- | drivers/net/wireless/ray_cs.c | 237 |
1 files changed, 109 insertions, 128 deletions
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 84c530aa52f9..d9c45bfcee61 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -35,7 +35,6 @@ #include <linux/proc_fs.h> #include <linux/ptrace.h> #include <linux/seq_file.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/timer.h> #include <linux/init.h> @@ -556,7 +555,7 @@ static int ray_init(struct net_device *dev) local->fw_ver = local->startup_res.firmware_version[0]; local->fw_bld = local->startup_res.firmware_version[1]; local->fw_var = local->startup_res.firmware_version[2]; - dev_dbg(&link->dev, "ray_init firmware version %d.%d \n", local->fw_ver, + dev_dbg(&link->dev, "ray_init firmware version %d.%d\n", local->fw_ver, local->fw_bld); local->tib_length = 0x20; @@ -1113,10 +1112,10 @@ static const struct ethtool_ops netdev_ethtool_ops = { /* * Wireless Handler : get protocol name */ -static int ray_get_name(struct net_device *dev, - struct iw_request_info *info, char *cwrq, char *extra) +static int ray_get_name(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { - strcpy(cwrq, "IEEE 802.11-FH"); + strcpy(wrqu->name, "IEEE 802.11-FH"); return 0; } @@ -1124,9 +1123,8 @@ static int ray_get_name(struct net_device *dev, /* * Wireless Handler : set frequency */ -static int ray_set_freq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *fwrq, char *extra) +static int ray_set_freq(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); int err = -EINPROGRESS; /* Call commit handler */ @@ -1136,10 +1134,10 @@ static int ray_set_freq(struct net_device *dev, return -EBUSY; /* Setting by channel number */ - if ((fwrq->m > USA_HOP_MOD) || (fwrq->e > 0)) + if ((wrqu->freq.m > USA_HOP_MOD) || (wrqu->freq.e > 0)) err = -EOPNOTSUPP; else - local->sparm.b5.a_hop_pattern = fwrq->m; + local->sparm.b5.a_hop_pattern = wrqu->freq.m; return err; } @@ -1148,14 +1146,13 @@ static int ray_set_freq(struct net_device *dev, /* * Wireless Handler : get frequency */ -static int ray_get_freq(struct net_device *dev, - struct iw_request_info *info, - struct iw_freq *fwrq, char *extra) +static int ray_get_freq(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); - fwrq->m = local->sparm.b5.a_hop_pattern; - fwrq->e = 0; + wrqu->freq.m = local->sparm.b5.a_hop_pattern; + wrqu->freq.e = 0; return 0; } @@ -1163,9 +1160,8 @@ static int ray_get_freq(struct net_device *dev, /* * Wireless Handler : set ESSID */ -static int ray_set_essid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *dwrq, char *extra) +static int ray_set_essid(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); @@ -1174,19 +1170,17 @@ static int ray_set_essid(struct net_device *dev, return -EBUSY; /* Check if we asked for `any' */ - if (dwrq->flags == 0) { + if (wrqu->essid.flags == 0) /* Corey : can you do that ? */ return -EOPNOTSUPP; - } else { - /* Check the size of the string */ - if (dwrq->length > IW_ESSID_MAX_SIZE) { - return -E2BIG; - } - /* Set the ESSID in the card */ - memset(local->sparm.b5.a_current_ess_id, 0, IW_ESSID_MAX_SIZE); - memcpy(local->sparm.b5.a_current_ess_id, extra, dwrq->length); - } + /* Check the size of the string */ + if (wrqu->essid.length > IW_ESSID_MAX_SIZE) + return -E2BIG; + + /* Set the ESSID in the card */ + memset(local->sparm.b5.a_current_ess_id, 0, IW_ESSID_MAX_SIZE); + memcpy(local->sparm.b5.a_current_ess_id, extra, wrqu->essid.length); return -EINPROGRESS; /* Call commit handler */ } @@ -1195,9 +1189,8 @@ static int ray_set_essid(struct net_device *dev, /* * Wireless Handler : get ESSID */ -static int ray_get_essid(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *dwrq, char *extra) +static int ray_get_essid(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); @@ -1205,8 +1198,8 @@ static int ray_get_essid(struct net_device *dev, memcpy(extra, local->sparm.b5.a_current_ess_id, IW_ESSID_MAX_SIZE); /* Push it out ! */ - dwrq->length = strlen(extra); - dwrq->flags = 1; /* active */ + wrqu->essid.length = strlen(extra); + wrqu->essid.flags = 1; /* active */ return 0; } @@ -1215,14 +1208,13 @@ static int ray_get_essid(struct net_device *dev, /* * Wireless Handler : get AP address */ -static int ray_get_wap(struct net_device *dev, - struct iw_request_info *info, - struct sockaddr *awrq, char *extra) +static int ray_get_wap(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); - memcpy(awrq->sa_data, local->bss_id, ETH_ALEN); - awrq->sa_family = ARPHRD_ETHER; + memcpy(wrqu->ap_addr.sa_data, local->bss_id, ETH_ALEN); + wrqu->ap_addr.sa_family = ARPHRD_ETHER; return 0; } @@ -1231,9 +1223,8 @@ static int ray_get_wap(struct net_device *dev, /* * Wireless Handler : set Bit-Rate */ -static int ray_set_rate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *vwrq, char *extra) +static int ray_set_rate(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); @@ -1242,15 +1233,15 @@ static int ray_set_rate(struct net_device *dev, return -EBUSY; /* Check if rate is in range */ - if ((vwrq->value != 1000000) && (vwrq->value != 2000000)) + if ((wrqu->bitrate.value != 1000000) && (wrqu->bitrate.value != 2000000)) return -EINVAL; /* Hack for 1.5 Mb/s instead of 2 Mb/s */ if ((local->fw_ver == 0x55) && /* Please check */ - (vwrq->value == 2000000)) + (wrqu->bitrate.value == 2000000)) local->net_default_tx_rate = 3; else - local->net_default_tx_rate = vwrq->value / 500000; + local->net_default_tx_rate = wrqu->bitrate.value / 500000; return 0; } @@ -1259,17 +1250,16 @@ static int ray_set_rate(struct net_device *dev, /* * Wireless Handler : get Bit-Rate */ -static int ray_get_rate(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *vwrq, char *extra) +static int ray_get_rate(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); if (local->net_default_tx_rate == 3) - vwrq->value = 2000000; /* Hum... */ + wrqu->bitrate.value = 2000000; /* Hum... */ else - vwrq->value = local->net_default_tx_rate * 500000; - vwrq->fixed = 0; /* We are in auto mode */ + wrqu->bitrate.value = local->net_default_tx_rate * 500000; + wrqu->bitrate.fixed = 0; /* We are in auto mode */ return 0; } @@ -1278,19 +1268,18 @@ static int ray_get_rate(struct net_device *dev, /* * Wireless Handler : set RTS threshold */ -static int ray_set_rts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *vwrq, char *extra) +static int ray_set_rts(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); - int rthr = vwrq->value; + int rthr = wrqu->rts.value; /* Reject if card is already initialised */ if (local->card_status != CARD_AWAITING_PARAM) return -EBUSY; /* if(wrq->u.rts.fixed == 0) we should complain */ - if (vwrq->disabled) + if (wrqu->rts.disabled) rthr = 32767; else { if ((rthr < 0) || (rthr > 2347)) /* What's the max packet size ??? */ @@ -1306,16 +1295,15 @@ static int ray_set_rts(struct net_device *dev, /* * Wireless Handler : get RTS threshold */ -static int ray_get_rts(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *vwrq, char *extra) +static int ray_get_rts(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); - vwrq->value = (local->sparm.b5.a_rts_threshold[0] << 8) + wrqu->rts.value = (local->sparm.b5.a_rts_threshold[0] << 8) + local->sparm.b5.a_rts_threshold[1]; - vwrq->disabled = (vwrq->value == 32767); - vwrq->fixed = 1; + wrqu->rts.disabled = (wrqu->rts.value == 32767); + wrqu->rts.fixed = 1; return 0; } @@ -1324,19 +1312,18 @@ static int ray_get_rts(struct net_device *dev, /* * Wireless Handler : set Fragmentation threshold */ -static int ray_set_frag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *vwrq, char *extra) +static int ray_set_frag(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); - int fthr = vwrq->value; + int fthr = wrqu->frag.value; /* Reject if card is already initialised */ if (local->card_status != CARD_AWAITING_PARAM) return -EBUSY; /* if(wrq->u.frag.fixed == 0) should complain */ - if (vwrq->disabled) + if (wrqu->frag.disabled) fthr = 32767; else { if ((fthr < 256) || (fthr > 2347)) /* To check out ! */ @@ -1352,16 +1339,15 @@ static int ray_set_frag(struct net_device *dev, /* * Wireless Handler : get Fragmentation threshold */ -static int ray_get_frag(struct net_device *dev, - struct iw_request_info *info, - struct iw_param *vwrq, char *extra) +static int ray_get_frag(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); - vwrq->value = (local->sparm.b5.a_frag_threshold[0] << 8) + wrqu->frag.value = (local->sparm.b5.a_frag_threshold[0] << 8) + local->sparm.b5.a_frag_threshold[1]; - vwrq->disabled = (vwrq->value == 32767); - vwrq->fixed = 1; + wrqu->frag.disabled = (wrqu->frag.value == 32767); + wrqu->frag.fixed = 1; return 0; } @@ -1370,8 +1356,8 @@ static int ray_get_frag(struct net_device *dev, /* * Wireless Handler : set Mode of Operation */ -static int ray_set_mode(struct net_device *dev, - struct iw_request_info *info, __u32 *uwrq, char *extra) +static int ray_set_mode(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); int err = -EINPROGRESS; /* Call commit handler */ @@ -1381,7 +1367,7 @@ static int ray_set_mode(struct net_device *dev, if (local->card_status != CARD_AWAITING_PARAM) return -EBUSY; - switch (*uwrq) { + switch (wrqu->mode) { case IW_MODE_ADHOC: card_mode = 0; /* Fall through */ @@ -1399,15 +1385,15 @@ static int ray_set_mode(struct net_device *dev, /* * Wireless Handler : get Mode of Operation */ -static int ray_get_mode(struct net_device *dev, - struct iw_request_info *info, __u32 *uwrq, char *extra) +static int ray_get_mode(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { ray_dev_t *local = netdev_priv(dev); if (local->sparm.b5.a_network_type) - *uwrq = IW_MODE_INFRA; + wrqu->mode = IW_MODE_INFRA; else - *uwrq = IW_MODE_ADHOC; + wrqu->mode = IW_MODE_ADHOC; return 0; } @@ -1416,16 +1402,15 @@ static int ray_get_mode(struct net_device *dev, /* * Wireless Handler : get range info */ -static int ray_get_range(struct net_device *dev, - struct iw_request_info *info, - struct iw_point *dwrq, char *extra) +static int ray_get_range(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) { struct iw_range *range = (struct iw_range *)extra; - memset((char *)range, 0, sizeof(struct iw_range)); + memset(range, 0, sizeof(struct iw_range)); /* Set the length (very important for backward compatibility) */ - dwrq->length = sizeof(struct iw_range); + wrqu->data.length = sizeof(struct iw_range); /* Set the Wireless Extension versions */ range->we_version_compiled = WIRELESS_EXT; @@ -1448,8 +1433,7 @@ static int ray_get_range(struct net_device *dev, /* * Wireless Private Handler : set framing mode */ -static int ray_set_framing(struct net_device *dev, - struct iw_request_info *info, +static int ray_set_framing(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { translate = *(extra); /* Set framing mode */ @@ -1461,8 +1445,7 @@ static int ray_set_framing(struct net_device *dev, /* * Wireless Private Handler : get framing mode */ -static int ray_get_framing(struct net_device *dev, - struct iw_request_info *info, +static int ray_get_framing(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { *(extra) = translate; @@ -1474,8 +1457,7 @@ static int ray_get_framing(struct net_device *dev, /* * Wireless Private Handler : get country */ -static int ray_get_country(struct net_device *dev, - struct iw_request_info *info, +static int ray_get_country(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { *(extra) = country; @@ -1487,10 +1469,9 @@ static int ray_get_country(struct net_device *dev, /* * Commit handler : called after a bunch of SET operations */ -static int ray_commit(struct net_device *dev, struct iw_request_info *info, /* NULL */ - void *zwrq, /* NULL */ - char *extra) -{ /* NULL */ +static int ray_commit(struct net_device *dev, struct iw_request_info *info, + union iwreq_data *wrqu, char *extra) +{ return 0; } @@ -1531,28 +1512,28 @@ static iw_stats *ray_get_wireless_stats(struct net_device *dev) */ static const iw_handler ray_handler[] = { - [SIOCSIWCOMMIT - SIOCIWFIRST] = (iw_handler) ray_commit, - [SIOCGIWNAME - SIOCIWFIRST] = (iw_handler) ray_get_name, - [SIOCSIWFREQ - SIOCIWFIRST] = (iw_handler) ray_set_freq, - [SIOCGIWFREQ - SIOCIWFIRST] = (iw_handler) ray_get_freq, - [SIOCSIWMODE - SIOCIWFIRST] = (iw_handler) ray_set_mode, - [SIOCGIWMODE - SIOCIWFIRST] = (iw_handler) ray_get_mode, - [SIOCGIWRANGE - SIOCIWFIRST] = (iw_handler) ray_get_range, + IW_HANDLER(SIOCSIWCOMMIT, ray_commit), + IW_HANDLER(SIOCGIWNAME, ray_get_name), + IW_HANDLER(SIOCSIWFREQ, ray_set_freq), + IW_HANDLER(SIOCGIWFREQ, ray_get_freq), + IW_HANDLER(SIOCSIWMODE, ray_set_mode), + IW_HANDLER(SIOCGIWMODE, ray_get_mode), + IW_HANDLER(SIOCGIWRANGE, ray_get_range), #ifdef WIRELESS_SPY - [SIOCSIWSPY - SIOCIWFIRST] = (iw_handler) iw_handler_set_spy, - [SIOCGIWSPY - SIOCIWFIRST] = (iw_handler) iw_handler_get_spy, - [SIOCSIWTHRSPY - SIOCIWFIRST] = (iw_handler) iw_handler_set_thrspy, - [SIOCGIWTHRSPY - SIOCIWFIRST] = (iw_handler) iw_handler_get_thrspy, + IW_HANDLER(SIOCSIWSPY, iw_handler_set_spy), + IW_HANDLER(SIOCGIWSPY, iw_handler_get_spy), + IW_HANDLER(SIOCSIWTHRSPY, iw_handler_set_thrspy), + IW_HANDLER(SIOCGIWTHRSPY, iw_handler_get_thrspy), #endif /* WIRELESS_SPY */ - [SIOCGIWAP - SIOCIWFIRST] = (iw_handler) ray_get_wap, - [SIOCSIWESSID - SIOCIWFIRST] = (iw_handler) ray_set_essid, - [SIOCGIWESSID - SIOCIWFIRST] = (iw_handler) ray_get_essid, - [SIOCSIWRATE - SIOCIWFIRST] = (iw_handler) ray_set_rate, - [SIOCGIWRATE - SIOCIWFIRST] = (iw_handler) ray_get_rate, - [SIOCSIWRTS - SIOCIWFIRST] = (iw_handler) ray_set_rts, - [SIOCGIWRTS - SIOCIWFIRST] = (iw_handler) ray_get_rts, - [SIOCSIWFRAG - SIOCIWFIRST] = (iw_handler) ray_set_frag, - [SIOCGIWFRAG - SIOCIWFIRST] = (iw_handler) ray_get_frag, + IW_HANDLER(SIOCGIWAP, ray_get_wap), + IW_HANDLER(SIOCSIWESSID, ray_set_essid), + IW_HANDLER(SIOCGIWESSID, ray_get_essid), + IW_HANDLER(SIOCSIWRATE, ray_set_rate), + IW_HANDLER(SIOCGIWRATE, ray_get_rate), + IW_HANDLER(SIOCSIWRTS, ray_set_rts), + IW_HANDLER(SIOCGIWRTS, ray_get_rts), + IW_HANDLER(SIOCSIWFRAG, ray_set_frag), + IW_HANDLER(SIOCGIWFRAG, ray_get_frag), }; #define SIOCSIPFRAMING SIOCIWFIRSTPRIV /* Set framing mode */ @@ -1560,9 +1541,9 @@ static const iw_handler ray_handler[] = { #define SIOCGIPCOUNTRY SIOCIWFIRSTPRIV + 3 /* Get country code */ static const iw_handler ray_private_handler[] = { - [0] = (iw_handler) ray_set_framing, - [1] = (iw_handler) ray_get_framing, - [3] = (iw_handler) ray_get_country, + [0] = ray_set_framing, + [1] = ray_get_framing, + [3] = ray_get_country, }; static const struct iw_priv_args ray_private_args[] = { @@ -1893,17 +1874,17 @@ static void ray_update_multi_list(struct net_device *dev, int all) writeb(0xff, &pccs->var); local->num_multi = 0xff; } else { - struct dev_mc_list *dmi; + struct netdev_hw_addr *ha; int i = 0; /* Copy the kernel's list of MC addresses to card */ - netdev_for_each_mc_addr(dmi, dev) { - memcpy_toio(p, dmi->dmi_addr, ETH_ALEN); + netdev_for_each_mc_addr(ha, dev) { + memcpy_toio(p, ha->addr, ETH_ALEN); dev_dbg(&link->dev, "ray_update_multi add addr %02x%02x%02x%02x%02x%02x\n", - dmi->dmi_addr[0], dmi->dmi_addr[1], - dmi->dmi_addr[2], dmi->dmi_addr[3], - dmi->dmi_addr[4], dmi->dmi_addr[5]); + ha->addr[0], ha->addr[1], + ha->addr[2], ha->addr[3], + ha->addr[4], ha->addr[5]); p += ETH_ALEN; i++; } @@ -2252,7 +2233,7 @@ static void rx_data(struct net_device *dev, struct rcs __iomem *prcs, (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN + FCS_LEN)) { pr_debug( - "ray_cs invalid packet length %d received \n", + "ray_cs invalid packet length %d received\n", rx_len); return; } @@ -2263,7 +2244,7 @@ static void rx_data(struct net_device *dev, struct rcs __iomem *prcs, (dev->mtu + RX_MAC_HEADER_LENGTH + ETH_HLEN + FCS_LEN)) { pr_debug( - "ray_cs invalid packet length %d received \n", + "ray_cs invalid packet length %d received\n", rx_len); return; } @@ -2771,11 +2752,11 @@ static int ray_cs_proc_show(struct seq_file *m, void *v) seq_printf(m, "Hop dwell = %d Kus\n", pfh->dwell_time[0] + 256 * pfh->dwell_time[1]); - seq_printf(m, "Hop set = %d \n", + seq_printf(m, "Hop set = %d\n", pfh->hop_set); - seq_printf(m, "Hop pattern = %d \n", + seq_printf(m, "Hop pattern = %d\n", pfh->hop_pattern); - seq_printf(m, "Hop index = %d \n", + seq_printf(m, "Hop index = %d\n", pfh->hop_index); p += p[1] + 2; } else { |